Average Calculator
Calculate mean, median, mode, and range of your data set
Enter Your Numbers
Add One by One
Enter Multiple Numbers
Examples & Tips
Example 1: Test Scores
Numbers: 85, 92, 78, 96, 89, 85
Mean: (85+92+78+96+89+85) ÷ 6 = 87.5
Median: 85, 85, 89, 92, 96 → (87) = 87
Mode: 85 (appears twice)
Range: 96 - 78 = 18
Example 2: Sales Data
Numbers: 1200, 1500, 1100, 1800, 1300
Mean: (1200+1500+1100+1800+1300) ÷ 5 = 1380
Median: 1100, 1200, 1300, 1500, 1800 → 1300
Mode: No mode (all values unique)
Range: 1800 - 1100 = 700
Quick Tips:
- Mean: Best for normally distributed data
- Median: Better for skewed data or with outliers
- Mode: Useful for categorical data or finding most common value
- Range: Shows the spread of your data
- You can enter decimal numbers, negative numbers, and zero
- Use comma, space, or new line to separate multiple numbers